<script setup lang="ts">
import type { Message, Prescription } from "@/types/room";
import { MsgType, PrescriptionStatus } from "@/enums";
import type { Image } from "@/types/consult";
import { showImagePreview, showToast } from "vant";
import { useUserStore } from "@/stores";
import dayjs from "dayjs";
import { useRouter } from "vue-router";
import EvaluateCard from "./EvaluateCard.vue";
import { useShowPrescription } from "@/composable";
import { getIllnessTimeText, getConsultFlagText } from "@/utils/filter";

defineProps<{
  list: Message[];
}>();

// 预览图片
const onPreviewImage = (pictures?: Image[]) => {
  if (pictures && pictures.length) {
    // string[]
    showImagePreview(pictures.map((item) => item.url));
  }
};

const store = useUserStore();
const formatTime = (time: string) => dayjs(time).format("HH:mm");

// 图片加载成功
const loadSuccess = (notScroll?: boolean) => {
  // 判断是聊天记录的图片，那就不去滚动
  if (notScroll === true) return;
  window.scrollTo(0, document.body.scrollHeight);
};

// 查看处方
const { showPrescription } = useShowPrescription();

// 去买药
const router = useRouter();
const buy = (pre?: Prescription) => {
  if (pre) {
    // 无效
    if (pre.status === PrescriptionStatus.Invalid) return showToast("处方无效");
    // 未支付，没订单
    if (pre.status === PrescriptionStatus.NotPayment && !pre.orderId)
      return router.push("/order/pay?id=" + pre.id);
    // 未支付，有订单 或者 已支付 去药品订单详情
    router.push(`/order/${pre.orderId}`);
  }
};
</script>

<template>
  <template
    v-for="{
      msgType,
      id,
      msg,
      from,
      createTime,
      fromAvatar,
      notScroll,
    } in list"
    :key="id"
  >
    <!-- 病情描述 -->
    <div class="msg msg-illness" v-if="msgType === MsgType.CardPat">
      <div class="patient van-hairline--bottom">
        <p>
          {{ msg.consultRecord?.patientInfo.name }}
          {{ msg.consultRecord?.patientInfo.genderValue }}
          {{ msg.consultRecord?.patientInfo.age }}岁
        </p>
        <p>
          {{ getIllnessTimeText(msg.consultRecord?.illnessTime) }} |
          {{ getConsultFlagText(msg.consultRecord?.consultFlag) }}
        </p>
      </div>
      <van-row>
        <van-col span="6">病情描述</van-col>
        <van-col span="18">{{ msg.consultRecord?.illnessDesc }}</van-col>
        <van-col span="6">图片</van-col>
        <van-col span="18" @click="onPreviewImage(msg.consultRecord?.pictures)">
          点击查看
        </van-col>
      </van-row>
    </div>
    <!-- 温馨提示-通知 -->
    <div class="msg msg-tip" v-if="msgType === MsgType.NotifyTip">
      <div class="content">
        <span class="green">温馨提示：</span>
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <!-- 通知 -->
    <div class="msg msg-tip" v-if="msgType === MsgType.Notify">
      <div class="content">
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <!-- 发消息-文字 -->
    <div
      class="msg msg-to"
      v-if="msgType === MsgType.MsgText && from === store.user?.id"
    >
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <div class="pao">{{ msg.content }}</div>
      </div>
      <van-image :src="store.user?.avatar" />
    </div>
    <!-- 发消息-图片 -->
    <div
      class="msg msg-to"
      v-if="msgType === MsgType.MsgImage && from === store.user?.id"
    >
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <van-image
          @load="loadSuccess(notScroll)"
          fit="contain"
          :src="msg.picture?.url"
        />
      </div>
      <van-image :src="store.user?.avatar" />
    </div>
    <!-- 收消息-文字 -->
    <div
      class="msg msg-from"
      v-if="msgType === MsgType.MsgText && from !== store.user?.id"
    >
      <van-image :src="fromAvatar" />
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <div class="pao">{{ msg.content }}</div>
      </div>
    </div>
    <!-- 收消息-图片 -->
    <div
      class="msg msg-from"
      v-if="msgType === MsgType.MsgImage && from !== store.user?.id"
    >
      <van-image :src="fromAvatar" />
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <van-image
          @load="loadSuccess(notScroll)"
          fit="contain"
          :src="msg.picture?.url"
        />
      </div>
    </div>
    <!-- 处方消息 -->
    <div class="msg msg-recipe" v-if="msgType === MsgType.CardPre">
      <div class="content">
        <div class="head van-hairline--bottom">
          <div class="head-tit">
            <h3>电子处方</h3>
            <p @click="showPrescription(msg.prescription?.id)">
              原始处方
              <van-icon name="arrow"></van-icon>
            </p>
          </div>
          <p>
            {{ msg.prescription?.name }}
            {{ msg.prescription?.genderValue }}
            {{ msg.prescription?.age }}岁
            {{ msg.prescription?.diagnosis }}
          </p>
          <p>开方时间：{{ msg.prescription?.createTime }}</p>
        </div>
        <div class="body">
          <div
            class="body-item"
            v-for="med in msg.prescription?.medicines"
            :key="med.id"
          >
            <div class="durg">
              <p>{{ med.name }} {{ med.specs }}</p>
              <p>{{ med.usageDosag }}</p>
            </div>
            <div class="num">x{{ med.quantity }}</div>
          </div>
        </div>
        <div class="foot">
          <span @click="buy(msg.prescription)">购买药品</span>
        </div>
      </div>
    </div>
    <!-- 订单取消 -->
    <div
      class="msg msg-tip msg-tip-cancel"
      v-if="msgType === MsgType.NotifyCancel"
    >
      <div class="content">
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <div
      class="msg"
      v-if="msgType === MsgType.CardEva || msgType === MsgType.CardEvaForm"
    >
      <evaluate-card :evaluateDoc="msg.evaluateDoc"></evaluate-card>
    </div>
  </template>
</template>

<style lang="scss" scoped>
@import "@/styles/room.scss";
</style>
